# Math.Jr - Math homework helper — Math has never been easier.

> AI-powered math homework checker and exercise generator for educators and parents. (iPhone/iPad app by Hangzhou Lishi Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/mathjr-math-homework-helper/id1584522302 (this page in markdown: same URL + `.md`)
- Developer: [Hangzhou Lishi Technology Co., Ltd.](https://appshunter.io/developer/1554234537)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 83 MB
- Languages: English, Korean, Chinese, Chinese
- Released: 2021-09-09
- Data updated: 2026-06-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mathjr-math-homework-helper/id1584522302/reviews.md

## What is Math.Jr?

Math Junior is user friendly and easy to use. It helps teachers and parents to check math problems and is able to display reference answers provided by AI technology, validation accuracy is above 90%.

Features:

- Scan and inspect math homework: Teachers and parents can scan math problems using camera or by uploading images from Photo Library, Math Junior checks every equations and provide answers immediately.

- Generate arithmetic exercises for your children:  Teachers or parents can adjust various levels of difficulties and generate a set of exercises for kids. Math Junior supports online tests or you can also save the exercise to album, print and practice it later.

- Keep math homework on record: Math Junior is able to keep all inspected math questions in a list, for you and your kids to review and practice.

## Key features

- Scan math problems with camera or image upload
- AI-generated reference answers with >90% accuracy
- Generate custom arithmetic exercises
- Adjustable difficulty levels for exercises
- Save exercises for offline practice or printing
- Record and review past homework problems

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Math Junior | $1.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/mathjr-math-homework-helper/id1584522302/reviews.md

### 5/5 — Very helpful!

*2021-09-10*

Help me a lot with my kid’s math homework, fast and accurate!

## Frequently asked questions about Math.Jr

### Does Math.Jr have ads?

Yes, Math.Jr contains advertisements. This is common for free educational tools that offer in-app purchases.

### What is the accuracy of Math.Jr's AI answers?

Math.Jr's AI technology provides validation accuracy for reference answers that is above 90%.

### Can I generate math exercises with Math.Jr?

Yes, Math.Jr allows teachers and parents to generate arithmetic exercises for children. You can adjust various difficulty levels and choose to take tests online or save exercises for later.

### What devices does Math.Jr support?

Math.Jr is available for iPhone and iPod devices.

### How often is Math.Jr updated?

The latest version of Math.Jr is 1.1, which was last updated on September 19, 2021. This indicates a relatively infrequent update schedule.

### What is the age rating for Math.Jr?

Math.Jr has an age rating of 4+, making it suitable for young children and early learners.

### Can I save math homework on Math.Jr?

Yes, Math.Jr is able to keep all inspected math questions in a list. This allows for easy review and practice of previously checked homework.

### What is the price of Math.Jr?

Math.Jr is available for free. It also offers in-app purchases, which may unlock additional features or content.

## Version history (last 2 releases)

### 1.1 — 2021-09-19

- Added supported math equation samples
- Application localization

### 1.0 — 2021-09-10

No release notes.

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## More apps by Hangzhou Lishi Technology Co., Ltd.

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All apps by Hangzhou Lishi Technology Co., Ltd.: https://appshunter.io/developer/1554234537

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*